What is the average Petrol & Diesel price in Forster?

The average Petrol & Diesel price in Forster is 197.5 c/L, ranging from a low of 185c/L to a high of 207c/L. Compared to the national average, U91 is 22.2c more expensive than the national average, DSL is 13.7c more expensive than the national average, P98 is 22.6c more expensive than the national average.

How many fuel stations are there in Forster?

There are no fuel stations directly in Forster, but there are 1 nearby stations within 10km.

When is the cheapest day to buy fuel in Forster?

Based on the last 60 days of Petrol & Diesel prices at Forster stations, the cheapest weekday to fill up has been Friday (averaging 165.6c/L). The most expensive was Tuesday at 178.6c/L — a typical spread of 13c/L. Always check the live list above before filling up — local promotions can override the weekly pattern.

What fuel types are available in Forster?

Fuel types available near Forster include: Unleaded 91, Diesel, Premium 98. Use the dropdown above the price list to compare.

How often are Forster fuel prices updated?

Every 15 minutes. FuelRadar Australia refreshes from the government data program four times an hour. The station count in Forster is refreshed with each price update (last sync 10:07 GMT+1000, 27 Jun 2026).

Suburb fuel prices

Cheap Petrol & Diesel in Forster South Australia 5238

Whether Forster is running cheap or dear for U91 right now — from 185.0 c/L, averaging 197.5 c/L across 1 tracked stations.

Prices as of 17 min ago AEST · sourced from SA Fuel Pricing Information Scheme

SOUTH AUSTRALIA state average

All fuels U91 Diesel P98

Forster · U91Above the state avg

WAIT

U91 in Forster is dearer than the South Australia average

Forster sits 37.5c above the South Australia average. Forster is 14.5c/L under its 30-day average right now — near the bottom of the cycle.

SOUTH AUSTRALIA average

How it compares

South Australia state avg160c/L+37.5c/L
National avg162.8c/L+34.7c/L
Wholesale (TGP)148.3c/L+49.2c/L

Nearby stations

Cheapest U91 stations around Forster

No stations found directly in Forster. Showing current U91 prices in surrounding areas.

Walker Flat General Store
Cheapest
2.7 km away · 5080 Angas Valley Road
185.0 c/L
-12.5 vs avg

Frequently asked

Forster fuel questions

The cheapest U91 in Forster is currently at Walker Flat General Store for 185 c/L.

14-day trendU91 · Forster

Prices are easing

Latest average is 9.0c below the start of the fortnight.

Low

156.5c/L

Latest

158.9c/L

High

188.8c/L

-9.0c

30-day spread · U91

Forster U91 cycle

Forster is currently 14.5c/L below its 30-day average — a relatively good time to fill up.

30-day low

155.9c/L

Lowest point in the local spread

30-day average

170.4c/L

30-day high

213.6c/L

Today's average

155.9c/L

Daily averageMin–max spread across Forster stations

Cheapest U91 right now

1Walker Flat General StoreIndependent · 2.7 km away185.0 c/L28.6

Source: Reported U91 pump prices across Forster.

7-day outlook

Forster 7-day U91 outlook

Rising · +13.1c/L over 7 days

Forster prices follow the Adelaide cycle, so this outlook takes the Adelaide U91 forecast and adjusts it to Forster's own price level using 90 days of local history. You can see the Adelaide benchmark alongside the local estimate below.

1 day until the cycle trough — usually the cheapest day.

Forster today (est.)

158.9c/L

Adelaide 149.1c/L · +9.8c/L local

Predicted in 7 days

172.0c/L

7-day range

153.6 – 179.9c/L

Predicted price90% confidence band

See full 30-day forecast How accurate is this?

Nearby suburbs

Suburbs near Forster

How Forster compares to neighbouring areas — cheapest first, delta vs the Forster average.

Local brands

Fuel brands in Forster

Open brand pages for broader price context, loyalty discounts and nearby station coverage before choosing a servo.

Independent

1 station tracked around Forster

Brand

View

At a glance

Forster fuel prices at a glance

Cheapest U91: 185.0 c/L
Suburb average: 197.5 c/L
Price range: 22.0c spread
Station tracked: 1
Brand: 1
Postcode: 5238
Last updated: 27 June 2026, 10:07 am AEST

Explore the area

Browse fuel prices around Forster

Step up to the city and state, compare neighbouring suburbs, or open the live U91 map.

Forster snapshot

Live U91 prices in Forster

How it compares

Forster is currently 37.5c above the South Australia state average of 160.0c. Open the live fuel map to see how individual stations spread within Forster.

Compare neighbouring suburbs

Cheaper fuel may be nearby — compare Langs Landing (from 177.9c), Mount McKenzie (from 177.9c), Kongolia (from 177.9c), Cambrai (from 177.9c) or Marks Landing (from 177.9c) before planning a fill-up.

Brands operating here

1 fuel brand operate stations in Forster, including Independent. Brand loyalty programs and discount apps can shift the cheapest pump by 4–6c/L on any given day.

FuelRadar app

Keep Forster fuel prices in your pocket

Track Forster prices, watch the local cycle and get an alert before the next jump — from your phone.

Price-drop alertsWatch the fuel types and suburbs you actually use.

Saved servosKeep regular stations close for a faster fill-or-wait call.

Route-aware savingsCompare price, distance and detour before you drive.

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App details

FuelRadar app showing live fuel prices, price alerts and saved routes